154257508160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{969929}}^1$

素因数の和:970024

約数の個数: 112

約数和(自身を含む): 425713916160

約数和(自身を除く): 271456408000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 320, 355, 448, 497, 560, 568, 710, 994, 1120, 1136, 1420, 1988, 2240, 2272, 2485, 2840, 3976, 4544, 4970, 5680, 7952, 9940, 11360, 15904, 19880, 22720, 31808, 39760, 79520, 159040, 969929, 1939858, 3879716, 4849645, 6789503, 7759432, 9699290, 13579006, 15518864, 19398580, 27158012, 31037728, 33947515, 38797160, 54316024, 62075456, 67895030, 68864959, 77594320, 108632048, 135790060, 137729918, 155188640, 217264096, 271580120, 275459836, 310377280, 344324795, 434528192, 482054713, 543160240, 550919672, 688649590, 964109426, 1086320480, 1101839344, 1377299180, 1928218852, 2172640960, 2203678688, 2410273565, 2754598360, 3856437704, 4407357376, 4820547130, 5509196720, 7712875408, 9641094260, 11018393440, 15425750816, 19282188520, 22036786880, 30851501632, 38564377040, 77128754080, 154257508160]

約数ペア:

[(1, 154257508160), (2, 77128754080), (4, 38564377040), (5, 30851501632), (7, 22036786880), (8, 19282188520), (10, 15425750816), (14, 11018393440), (16, 9641094260), (20, 7712875408), (28, 5509196720), (32, 4820547130), (35, 4407357376), (40, 3856437704), (56, 2754598360), (64, 2410273565), (70, 2203678688), (71, 2172640960), (80, 1928218852), (112, 1377299180), (140, 1101839344), (142, 1086320480), (160, 964109426), (224, 688649590), (280, 550919672), (284, 543160240), (320, 482054713), (355, 434528192), (448, 344324795), (497, 310377280), (560, 275459836), (568, 271580120), (710, 217264096), (994, 155188640), (1120, 137729918), (1136, 135790060), (1420, 108632048), (1988, 77594320), (2240, 68864959), (2272, 67895030), (2485, 62075456), (2840, 54316024), (3976, 38797160), (4544, 33947515), (4970, 31037728), (5680, 27158012), (7952, 19398580), (9940, 15518864), (11360, 13579006), (15904, 9699290), (19880, 7759432), (22720, 6789503), (31808, 4849645), (39760, 3879716), (79520, 1939858), (159040, 969929)]